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$605,000
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Property Description
Experience elevated city living in this stunning corner 2 bedroom, 2 bath unit at the boutique Sonata Condominium. Secure, assigned EV ready, garage parking space conveys. Nestled in the vibrant heart of DC's Mount Vernon Square, chic loft-style residence offers a rare blend of industrial sophistication and modern comfort, featuring expansive floor-to-ceiling windows with amazing natural light, sliding glass doors open to Juliet balconies, hardwood floors, a spacious gourmet kitchen with island, Viking gas cooking, Viking Dishwasher and other high end stainless steel appliances. A gorgeous primary suite has a walk-in closet with organizing system and luxurious en-suite bath with 2 sinks and bidet toilet. The second bedroom also has its own en-suite bathroom with bidet toilet, walk-in closet with organizing system, and in-unit washer/dryer. Instant hot water heater installed by current owner, makes unlimited and quick steaming hot water for long baths and created another storage closet. Building amenities include a full-service concierge, panoramic rooftop deck with gas grill, and fitness room. Ideally located just three blocks from Union Station and served by four Metro stations, and is steps from the National Mall, Library of Congress, the Capitol, DC's renowned museums, as well as acclaimed dining and entertainment.
Full Property Details
Full Property Details for 301 Massachusetts Ave NW #507
General
- Sold For: $605,000
- HOA FEE: $1,100/month
- Taxes: $4,598 (2025)
- Status: Closed
- Type: Condo
- Source: BrightMLSMidAtlantic
- MLS ID: DCDC2251578
- Added to Site: 103 day(s) ago
Interior
- Number of Rooms: 6
- Rooms/Areas: Living Room, Primary Bedroom, Bedroom 2, Kitchen, Primary Bathroom, Full Bath
- Interior Features: Built-Ins, Family Room Off Kitchen, Floor Plan - Open, Kitchen - Gourmet, Kitchen - Island, Pantry, Primary Bath(s), Recessed Lighting, Sprinkler System, Upgraded Countertops, Walk-in Closet(s), Wood Floors, Ceiling Fan(s)
- Appliances: Built-In Microwave, Dishwasher, Disposal, Dryer - Front Loading, Energy Efficient Appliances, Microwave, Oven/Range - Gas, Refrigerator, Stainless Steel Appliances, Stove, Washer, Washer - Front Loading, Water Heater - Tankless
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
- Main Floor Baths: 2
- Main - Full Baths: 2
Bedrooms
- Total Bedrooms: 2
- Bedrooms Main & Up: 2
Other Rooms
- Laundry: Has Laundry, Washer In Unit, Dryer In Unit
Additional Information
- Shared Amenities: Common Grounds, Concierge, Elevator, Exercise Room, Reserved/Assigned Parking, Security, Picnic Area
- Security/Safety: 24 hour security, Desk in Lobby, Doorman, Exterior Cameras, Main Entrance Lock, Monitored, Security System, Sprinkler System - Indoor
Exterior
- Exterior Features: Exterior Lighting, Sidewalks, Street Lights
- Porch/Patio/Deck: Patio(s), Roof
Parking
- Garage: Yes
- Garage Spaces: 1
- Assigned Spaces: 1
- Total Spaces: 1
- Parking Features: Assigned
- Parking Type: Parking Garage
- Garage Description: Underground
Location
- County: WASHINGTON
- Subdivision: MOUNT VERNON TRIANGLE
- Building Name: SONATA CONDOMINIUM
- Driving Directions: At the corner of 3rd St NW and Massachusetts Ave NW.
- City Limits: Yes
School Information
- School District: District Of Columbia Public Schools
- Elementary School: Walker-Jones Education Campus
- Middle School: Jefferson Middle School Academy
- High School: Dunbar Senior
Community
- Assoc. Fees Include: Ext Bldg Maint, Insurance, Management, Reserve Funds, Snow Removal, Trash, Water, Common Area Maintenance, Sewer
- Pets Allowed: Yes
- Pets: Case by Case Basis
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Heating Type: Central
- Heating Fuel: Natural Gas
- Water Heater: Electric
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Contemporary
- Structure Type: Hi-Rise 9+ Floors
- Construction: Brick, Concrete
- Windows: Sliding
- Entry Floor Number: 5
- Stories Description: Main
- Square Feet: 968
- Sq. Ft. Source: Estimated
- Living Area: 968 Sq. Ft.
- Finished Above Grnd: 968 Sq. Ft.
- Year Built: 2006
- Year Built Source: Assessor
- Property Condition: Excellent
Lot Features
- Property View: City
- Zoning: R1
Financial Considerations
- Price Per Sq. Ft.: $645.66
- Condo Fee: $1,100
- Condo Fee Freq: Monthly
- Assessment Year: 2025
- City/TownTax: $4,598
- City/TownTax Freq: Annually
- County Tax Freq: Annually
- Tax w/Assessment: $545,870
- Tax Amount: $4,598
- Tax Year: 2025
- Terms: Standard Sale
Disclosures and Reports
- Ownership: Condominium
- Condo: Yes
- Lot Number: 2032
Listed by RE/MAX Allegiance, Bryan G Cantio
Sold by Washington Fine Properties, LLC, Matt Ackland
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Schools
Schools serving 301 Massachusetts Ave NW #507
School District:District of Columbia Public Schools
| Name | Grades | Distance |
|---|---|---|
Walker-Jones Education Campus 1125 New Jersey Avenue Northwest, Washington, DC 20001 | K-8 | 0.3 mi |
Dunbar High School 101 N Street Northwest, Washington, DC 20001 | 9-12 | 0.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 301 Massachusetts Ave NW #507
Date
Details
Price
Change
Source
5/20/2026
Sold
$605,000
-3.2%
MLS
3/19/2026
Listed
$625,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
301 Massachusetts Avenue NW #507, Washington, DC 20001 (MLS# DCDC2251578) is a Condo property that was sold at $605,000 on May 20, 2026. Want to learn more about 301 Massachusetts Avenue NW #507? Do you have questions about finding other Condo real estate for sale in Washington? You can browse all Washington real estate or contact a Coldwell Banker agent to request more information.

